From b552b5edaffe5dae183ece4d8475a0e7005da6c7 Mon Sep 17 00:00:00 2001
From: Matthew Draper <matthew@trebex.net>
Date: Sat, 8 Oct 2016 10:50:36 +1030
Subject: [PATCH] Merge pull request #26732 from matthewd/fixnum-warning

Fixnum and Bignum are deprecated in Ruby trunk
---
 activesupport/lib/active_support/core_ext/numeric/conversions.rb | 2 +-
 activesupport/lib/active_support/xml_mini.rb                     | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/activesupport/lib/active_support/core_ext/numeric/conversions.rb b/activesupport/lib/active_support/core_ext/numeric/conversions.rb
index 6586a35..193f6b2 100644
--- a/activesupport/lib/active_support/core_ext/numeric/conversions.rb
+++ b/activesupport/lib/active_support/core_ext/numeric/conversions.rb
@@ -135,7 +135,7 @@ def to_formatted_s(*args)
 end
 
 # Ruby 2.4+ unifies Fixnum & Bignum into Integer.
-if Integer == Fixnum
+if 0.class == Integer
   Integer.prepend ActiveSupport::NumericWithFormat
 else
   Fixnum.prepend ActiveSupport::NumericWithFormat
diff --git a/activesupport/lib/active_support/xml_mini.rb b/activesupport/lib/active_support/xml_mini.rb
index 99fc265..1812de0 100644
--- a/activesupport/lib/active_support/xml_mini.rb
+++ b/activesupport/lib/active_support/xml_mini.rb
@@ -48,8 +48,8 @@ def content_type
       }
 
       # No need to map these on Ruby 2.4+
-      TYPE_NAMES["Fixnum"] = "integer" unless Fixnum == Integer
-      TYPE_NAMES["Bignum"] = "integer" unless Bignum == Integer
+      TYPE_NAMES["Fixnum"] = "integer" unless 0.class == Integer
+      TYPE_NAMES["Bignum"] = "integer" unless 0.class == Integer
     end
 
     FORMATTING = {